Overview
The SM6T15A-M3/5B is a surface-mount Transient Voltage Suppressor (TVS) diode from Vishay General Semiconductor - Diodes Division. This component is part of the SM6T series, designed to protect sensitive electronic equipment against voltage transients and electrostatic discharges. The SM6T15A-M3/5B is particularly suited for applications requiring high reliability and stability in various environments, including automotive, industrial, computing, and consumer electronics.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Peak Pulse Power (10/1000 μs) | 600 W | W |
| Peak Pulse Power (8/20 μs) | 4 kW | W |
| Stand-off Voltage (VWM) | 12.8 V | V |
| Breakdown Voltage (VBR) | 15 V | V |
| Leakage Current at 25 °C | 0.2 μA | μA |
| Maximum Junction Temperature (TJ) | 150 °C | °C |
| Package Type | SMB (DO-214AA) | |
| Lead Finishing | Matte tin plated | |
| Compliance | UL94 V-0, J-STD-020 MSL level 1, J-STD-002, JESD 22-B102, JESD-201 class 2 whisker test |
Key Features
- Low profile package ideal for automated placement
- Glass passivated chip junction for high reliability
- Available in unidirectional and bidirectional configurations
- High power capability with 600 W peak pulse power (10/1000 μs) and 4 kW (8/20 μs)
- Low leakage current: 0.2 μA at 25 °C and 1 μA at 85 °C
- Operating junction temperature range: -55 °C to +150 °C
- Compliant with IEC 61000-4-2 and MIL STD 883 for electrostatic discharge protection
- RoHS-compliant and halogen-free options available
- AEC-Q101 qualified for automotive applications
Applications
The SM6T15A-M3/5B is used in various applications to protect sensitive electronics against voltage transients and electrostatic discharges. These include:
- Protection of ICs, MOSFETs, and signal lines in consumer electronics
- Industrial control systems and equipment
- Automotive systems requiring AEC-Q101 qualification
- Telecommunication devices and networks
- Computer and computing peripherals
Q & A
- What is the peak pulse power capability of the SM6T15A-M3/5B?
The SM6T15A-M3/5B has a peak pulse power capability of 600 W (10/1000 μs) and 4 kW (8/20 μs).
- What is the stand-off voltage (VWM) of the SM6T15A-M3/5B?
The stand-off voltage (VWM) of the SM6T15A-M3/5B is 12.8 V.
- What is the maximum junction temperature (TJ) for the SM6T15A-M3/5B?
The maximum junction temperature (TJ) for the SM6T15A-M3/5B is 150 °C.
- Is the SM6T15A-M3/5B RoHS-compliant and halogen-free?
- What are the typical applications of the SM6T15A-M3/5B?
The SM6T15A-M3/5B is used in consumer electronics, industrial control systems, automotive systems, telecommunication devices, and computer peripherals to protect against voltage transients and electrostatic discharges.
- Does the SM6T15A-M3/5B meet automotive standards?
- What is the package type of the SM6T15A-M3/5B?
The SM6T15A-M3/5B is packaged in an SMB (DO-214AA) package).
- What are the compliance standards for the SM6T15A-M3/5B?
The SM6T15A-M3/5B complies with UL94 V-0, J-STD-020 MSL level 1, J-STD-002, JESD 22-B102, and JESD-201 class 2 whisker test).
- What is the leakage current of the SM6T15A-M3/5B at 25 °C?
The leakage current of the SM6T15A-M3/5B at 25 °C is 0.2 μA).
- Is the SM6T15A-M3/5B suitable for high-end equipment and SMPS?
